Eaton | CND3800T76W | Circuit Breaker | 800A | 3-Pole | 600V | Bolt-On

Engineered by Eaton for demanding power systems, the CND3800T76W circuit breaker delivers robust protection for high-current 600V installations. This 800A, 3-pole, bolt-on unit is an ideal choice for maintenance, retrofit, and replacement projects where exact specifications matter. Built to withstand industrial environments, it provides reliable interruption performance to safeguard equipment and personnel.

Key specifications

• Amperage: 800A
• Poles: 3-Pole
• Voltage: 600V
• Mounting: Bolt-On
• Part number: CND3800T76W
• Recommended use: maintenance, retrofit, and replacement

What makes this breaker stand out

The bolt-on design provides secure, durable mounting for high-current distributions, making field service and panel upgrades more straightforward. With the 800A rating and 3-pole configuration, this unit efficiently protects 600V circuits that feed large equipment or multiple loads in industrial environments. Rely on Eaton’s proven engineering to maintain clean power distribution and dependable circuit interruption when it matters most.

Ideal use cases

• Maintenance and service on existing 600V, 3-pole distributions that require 800A protection
• Retrofits where you need to match exact specs for compatibility and reliability
• Replacement of aging or failed breakers in industrial panels, data centers, and commercial facilities
• New or upgraded power distribution schemes that demand a bolt-on, high-current solution

Fit, compatibility, and installation tips

Before ordering, confirm fit and ratings for your panel and system. The CND3800T76W part number is the best reference for compatibility, ensuring you match the exact frame, trip characteristics, and mounting method. For installation, plan a bolt-on mounting approach that aligns with your enclosure design and follow standard electrical safety practices. If you’re replacing an existing unit, verify the panel’s bus configuration and voltage rating to ensure seamless integration.

With its rugged build and purpose-built design for 600V, high-current applications, the Eaton CND3800T76W is a dependable, long-term solution for protecting critical industrial power systems. Add this bolt-on breaker to your cart to complete a precise, reliable upgrade or replacement today.